Encyclopedias, Almanacs, Transcripts, and Maps
- Louis Karl Rudolf Otto
- Louis Leon Thurstone
- Louis Victor Pierre Raymond de Broglie
- Louis XVI in the American Revolution
- Louis-Honoré Fréchette
- Louis-Philippe
- Louisa Atkinson
- Louisburg, Canada
- Louvois, François Le Tellier, Marquis De (1641–1691)
- Love, Nat
- Lovell, James
- Lovell, James, Jr.
- Lovell, John
- Lovers of Wisdom, The
- Lovett, William
- Lowell Industrial Experiment
- Lowell Mills
- Lowell System of Labor
- Lowery, Joseph E.
- Lowndes County Freedom Organization